Finding the Fourth Proportional to 4,832.18, 7,247.72 and 3,282.14

Step by Step Solution

1. Step 1: Write the proportion equation
   4,832.18 : 7,247.72 = 3,282.14 : x
2. Step 2: Convert to fraction form
   4,832.18/7,247.72 = 3,282.14/x
3. Step 3: Cross multiply
   4,832.18x = 7,247.72 × 3,282.14
4. Step 4: Simplify right side
   4,832.18x = 23,788,031.72
5. Step 5: Solve for x
   x = 23,788,031.72/4,832.18
6. Step 6: Final answer
   x = 4,922.84